frequency-info -------------- analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 1.60 GHz - 3.90 GHz available cpufreq governors: performance powersave Unable to determine current policy current CPU frequency: Unable to call hardware current CPU frequency: 3.02 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes 3900 MHz max turbo 4 active cores 3900 MHz max turbo 3 active cores 3900 MHz max turbo 2 active cores 3900 MHz max turbo 1 active cores idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 5 Available idle states: POLL C1 C1E C3 C6 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 5724 Duration: 3243 C1: Flags/Description: MWAIT 0x00 Latency: 1 Usage: 10094 Duration: 1120002 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 10488 Duration: 2301554 C3: Flags/Description: MWAIT 0x10 Latency: 59 Usage: 4054 Duration: 1099984 C6: Flags/Description: MWAIT 0x20 Latency: 80 Usage: 113083 Duration: 754138933